12.49
(10, 12, 12, 13, 13)
Range: 9 Mean: 12.43 Median: 12 Mode: 9
If you have a plot with 5 10 15 13 and 12 the mean is where you add them all up 5+10+15+13+12=55 then, you divide by how many numbers there are in the plot 5 10 15 13 12 so divide by 5 then you have 11. do you get it?
The mean absolute deviation is 2
If only one card is selected the probability is 12/13.If only one card is selected the probability is 12/13.If only one card is selected the probability is 12/13.If only one card is selected the probability is 12/13.
Geometric mean of 12 and 15 is 13.416407864998738 Look at link: "Calculation of the geometric mean of two numbers".
To find the mean of the numbers 3, -10, -2, 13, and 12, add them together: ( 3 + (-10) + (-2) + 13 + 12 = 16 ). Then, divide the sum by the number of values, which is 5: ( 16 / 5 = 3.2 ). Therefore, the mean is 3.2.
You find the mean by adding the numbers and dividing by 5 so the mean is 15.4
The average mean is: (11+12+13+14+15)/5 = 13
(10, 12, 12, 13, 13)
(10, 12, 12, 13, 13)
Mean = (15 + 12 + 16 + 13)/4 = 56/4 = 14
the mean is 13.7
To find the mean you first have to add up all the numbers then you divide it by how many numbers you have and you got the mean. Example: 12+13+5=30 30/3=10 10 is the mean
To find the mean of the points 12, 8, 32, 11, 13, 9, and 18, first add all the numbers together: 12 + 8 + 32 + 11 + 13 + 9 + 18 = 123. Then, divide the total by the number of points, which is 7. Therefore, the mean is 123 ÷ 7 = 17.57 (approximately).
It is: 13+4+3+12 = 32 and 32/4 = 8 which is the mean average
It is 13.mean = sum / (how many) = 39/3 = 13.